79742798

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{3719}}^1$

素因数の和:3943

約数の個数: 16

約数和(自身を含む): 122135040

約数和(自身を除く): 42392242

約数列:

[1, 2, 71, 142, 151, 302, 3719, 7438, 10721, 21442, 264049, 528098, 561569, 1123138, 39871399, 79742798]

約数ペア:

[(1, 79742798), (2, 39871399), (71, 1123138), (142, 561569), (151, 528098), (302, 264049), (3719, 21442), (7438, 10721)]